2,181 projects whose own agent configuration covers languages. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.
All projects Building agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| NorviaLabs/forge forge.norvialabs.com Go from idea to verified code without leaving the terminal—Forge unifies an AI agent, code | 8 | Claude Code, Codex, OpenCode | 2 | 719 tok |
| longyijdos/kana Lightweight, untracked, and self-evolving terminal AI companion. Zero telemetry, durable m | 8 | Codex, OpenCode | 1 | 1,229 tok |
| autcir/openvidia Multi-key proxy for NVIDIA NIM with a native desktop dashboard — auto-rotation, cooldown, | 8 | Codex, OpenCode | 1 | 1,032 tok |
| supremehui/-Auto-Accounting An AI-powered Android automated expense-tracking tool | 8 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,264 tok |
| Kuniwak/puml-parallel Composing multiple PlantUML state diagrams in parallel with synchronization events | 8 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 8 tok |
| slayer/gcon GCP TUI Console | 8 | Claude Code, Codex | 12 | 4,490 tok |
| thisismygitrepo/machineconfig A stack manager: a package manager, work orchestrator, dotfile manager, secrets manager, c | 8 | Claude Code, Codex, GitHub Copilot | 4 | 1,598 tok |
| SailfinIO/sailfin sfn.dev Self-hosted systems programming langauge with an effect system and compile-time capability | 8 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 42 | 11,248 tok |
| IntelliTect/EssentialCSharp.Web essentialcsharp.com The web side of essentialcsharp.com | 8 | Claude Code, Codex, GitHub Copilot | 4 | 2,331 tok |
| N0zoM1z0/touhou-university n0zom1z0.github.io 幻想鄉立東方大學 — an unofficial Touhou Project fan university website | 7 | Codex, OpenCode | 1 | 1,132 tok |
| geekjourneyx/gcli Production-ready Gmail read-only CLI in Go with OAuth2 login, Gmail query search, and JSON | 7 | Codex, OpenCode | 1 | 142 tok |
| dasein108/yt-mem-ai pypi.org A local YouTube memory for your AI assistant — transcribe, remember, summarize. CLI + MCP | 7 | Claude Code, Codex, OpenCode | 2 | 4,919 tok |
| devrimcavusoglu/skern skern.dev Mass Skills Manager for Agents on AI Driven Development | 7 | Claude Code, Codex, OpenCode | 2 | 4,389 tok |
| eugeneyvt/logseq-mcp-server npmjs.com Model Context Protocol server for Logseq knowledge base integration with AI assistants | 7 | Claude Code, Codex, Cursor, OpenCode | 3 | 5,695 tok |
| damien-schneider/agent-skills-library agents-library.dev The centralized hub for AI agent capabilities. Discover, share, and manage high-quality ma | 7 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 3,309 tok |
| Apptware-Product-Labs/markr apptware.com Fast Markdown preview for VS Code & Cursor — GitHub rendering, live TOC, Mermaid, multi-ta | 7 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,265 tok |
| jamestelfer/sandy Sandboxed TypeScript runtime for AI coding agents to query AWS — full SDK access with in-s | 7 | Claude Code, Codex, OpenCode | 2 | 1,744 tok |
| widoriezebos/descartes-mcp MCP server for java. Deep introspection and REPL out of the box | 7 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 2,047 tok |
| gemyago/atlacp Bitbucket MCP server | 7 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 1,723 tok |
| roarkhq/sdk-roark-analytics-node NodeJS SDK for customers to track their voice calls with Roark | 7 | Claude Code, Codex, OpenCode | 2 | 464 tok |
| will-17173/telegram-cli will-17173.github.io Multi-account Telegram CLI for syncing chats, searching messages locally, listening in rea | 7 | Codex, OpenCode | 3 | 907 tok |
| Wolfe-Jam/faf-mcp faf.one Persistent Project Context for Cursor, IDEs and VS Code — IANA-registered .faf format · 29 | 7 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 2,473 tok |
| Continuum-AI-Corp/orcadub-mcp-server orcadub.orcarouter.ai MCP server for OrcaDub — AI video dubbing via OrcaRouter (model orca/dub): upload, submit, | 7 | Claude Code, Codex, OpenCode | 2 | 2,460 tok |
| clouatre-labs/aptu-coder aptu-coder: MCP server for AST analysis, call graphs, and code structure (tree-sitter) | 7 | Codex, GitHub Copilot, OpenCode | 5 | 3,090 tok |
| strands-compose/sdk-python Zero-code YAML-driven agent orchestration over strands-agents | 7 | Claude Code, Codex, Kiro, OpenCode | 4 | 1,171 tok |
| WAHIB-EL-KHADIRI/AgentOS Runtime infrastructure for AI agents — lifecycle, supervision, secrets, and deterministic | 7 | Codex, OpenCode | 1 | 409 tok |
| PlunderStruck/scip-query npmjs.com Evidence and verification for AI coding agents: map code, reuse concepts, finish migration | 7 | Claude Code, Codex, OpenCode | 4 | 720 tok |
| nulang-org/nulang nulang.org Nulang is a type-safe programming language and runtime designed for building fast, distrib | 7 | Claude Code, Codex, OpenCode | 2 | 11,422 tok |
| singchia/gospec Go backend SDLC spec skill for AI coding agents | 7 | Codex, OpenCode | 1 | 876 tok |
| Heapy/kortex Agent Skills for Kotlin Development | 7 | Claude Code, Codex, OpenCode | 2 | 1,311 tok |
| manaflow-ai/cmux-home Minimal cmux home TUI for launching and monitoring agent workspaces | 7 | Codex, OpenCode | 1 | 217 tok |
| chess99/quant-strategies Investment research and strategy system | 7 | Codex, OpenCode | 2 | 1,120 tok |
| bsene/skills | 7 | Claude Code, Codex, OpenCode | 22 | 442 tok |
| coyoteXujie/yxts-llm A Python rewrite of the Heroes of Jin Yong game, integrating NPCs with LLMs. Different act | 7 | Claude Code, Codex, OpenCode | 2 | 1,082 tok |
| lets-mica/mica-admin dreamlu.net A low-code administration backend based on the open-source mica toolkit, using Maven, Spri | 7 | Claude Code, Codex, OpenCode | 5 | 5,742 tok |
| aayushmau5/eva eva.aayushsahu.com Agent harness in Elixir | 7 | Codex, OpenCode | 1 | 463 tok |
| avifenesh/tools harness - Agent tools (read, write, grep, glob, bash, webfetch, lsp, skill) with Rust and | 7 | Codex, OpenCode | 1 | 2,011 tok |
| scorbo2/mcp-light An extremely lightweight MCP server implementation for Java applications. | 7 | Codex, GitHub Copilot, OpenCode | 2 | 1,386 tok |
| epfl-lara/LeanProbe Fast Lean 4 proof feedback for coding agents. CLI, Python library, and MCP server with war | 7 | Codex, OpenCode | 1 | 1,005 tok |
| gelse/caldav-mcp An MCP server that bridges AI assistants to CalDAV calendars. 14 tools for listing, creati | 7 | Codex, OpenCode | 1 | 2,217 tok |
| punt-labs/quarry Locally hosted semantic search for AI agents. 20+ document formats, hybrid search, agent m | 7 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 12,565 tok |
| kelesmert/turnlens npmjs.com Per-turn token and cost monitoring for Codex and Claude Code. | 7 | Claude Code, Codex, OpenCode | 8 | 2,064 tok |
| erkexzcx/corbel Brick layers and Z anti-aliasing for 3D printing, in Rust: one G-code post-processor that | 7 | Claude Code, Codex, GitHub Copilot | 6 | 19,002 tok |
| Unique-Divine/jiyuu uniquedivine.com (1) Rigorous notes and solutions for core algorithms and computing fundamentals broken dow | 6 | Codex, OpenCode | 1 | 23 tok |
| koshkinvv/ios-agent-skills 9 expert-level iOS development skills for Claude Code, Codex, and AI coding agents. SwiftU | 6 | Codex, OpenCode | 1 | 831 tok |
| disk0Dancer/climate disk0dancer.github.io mcp or rest? cli! | 6 | Claude Code, Codex, OpenCode | 2 | 886 tok |
| dgenio/ChainWeaver Deterministic MCP tool flows for AI agents. Remove unnecessary LLM calls between predictab | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 6,086 tok |
| Kocal/symfony-contribution-skills symfony.com IA skills for contributing to the Symfony framework & related packages | 6 | Codex, Gemini CLI, OpenCode | 2 | 1,042 tok |
| elastic/jingra Competitive Benchmarking Framework | 6 | Claude Code, Codex, OpenCode | 2 | 390 tok |
| davidmosiah/polar-mcp wellness.delx.ai Unofficial local-first Polar AccessLink Dynamic API v4 MCP server for AI agents | 6 | Codex, OpenCode | 1 | 150 tok |